Null Origin CTF: Quantum Vault

Test your upgraded Athelgard extension. Press Alt+A or click the 🦉 ATH toggle on the right edge.

Level 1: Authentication Gateway



Use "??? DOM" -> "Unhide & Unlock All Inputs" to reveal hidden tokens and enable the submit button.

Level 2: Encrypted Signal (Test Floating Selection Pill)

1. Highlight this ciphertext: synt{ahyy_bevtva_wnvy_oernx} ? click ?? Crack on the floating pill.

2. Highlight this memory fragment: ZmxhZ3tkb21fc2Nhbm5lcl93aW5zfQ== ? click ?? Crack.

3. Highlight this hex beacon: 666c61677b6a735f677265707065725f776f726b737d ? click ?? Crack.

4. Highlight any text and click ?? Solve to have Athelgard analyze it automatically.

Level 3: Live Background Traffic (Test Traffic Sniffer)

Check the "📡 Traffic" tab in Athelgard to see the intercepted request and response!

Level 4: CTF Flag Submission Gateway